Mining Exploring Diamond Core Drill Bit Set  BQ HQ NQ PQ For Hard Rock Formation

Specifications

Description:

Brief Introduction of Q-Series Diamond Core Bits

The Q-Series diamond bits are cutting tools .They are widely be used for wire-line core drilling. They contain diamond segments bonded to a base material.

The Bits could be impregnated or surface set.

They are widely applied in cutting non-ferrous materials.

Yaheng’s bits are using high quality diamond materials and also based on Yaheng’s exquisite technology.

Applications:

Impregnated Diamond Core Drill Bits BQ For Hard Rock Core In Mining Exploring

Core bits BQ core drill bits  

Yaheng impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series.

“Yaheng” brand is a famous global brand.

Yaheng Surface set Diamond Core Bits are mostly suited to soft formations or using low powered drills, as they operate more effectively than impregnated bits at low surface speeds. Available with different stone sizes, face profiles and waterway arrangements to suit different conditions. All supplied with highest quality natural drilling diamonds. 

Impregnated Diamond Core Bits can drill a broad range of formations from the softest to the hardest rocks. Manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. All bits have T.C. and Diamond gauge protection. Available in 6 standard matrix types to suit rock formation. 

Matrix rated 7, Yaheng core bits are manufactured using only the highest grade diamonds, which are coated with titanium in order to preserve their cutting abilities throughout the bit furnacing process. Furthermore, they are manufactured using a new unitary furnacing process regularizing the consistency of the tools. The Yaheng core bit offers the best penetration/lifespan ratio in the industry, in medium hardness ground.  

Yaheng's 7 grade bits cuts through quartz and all types of granite or equivalent hardness rocks without any problem, and is well adapted to softer and abrasive ground. 

Offered with a diamond impregnation height of 13 mm, the Yaheng 7 is available in standard, pie-shaped and turbo pie-shaped configurations. For deep hole applications, it can also be ordered in Luan, with a diamond impregnation height of 16 mm. 

Features:

 1. Wide hardness range.Yaheng could produce the bit hardness from 5 to 55°
2.  High drill speed.
3. Longer service life.

4. Competitive prices.

5. 15 years experience in manufacturing diamond core bits.

 "Q" series:AQ,BQ,NQ,HQ,PQ/NQ2,HQ2,PQ2/NQ3/HQ3/PQ3